By surface
| Surface | Karel Novacek | Alexander Mronz |
|---|---|---|
| Hard | 1 | 0 |
All meetings (1)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1991-01-07 | ATP | Auckland | Round of 32 | Hard | Karel Novacek | 3-6 | 7-5 | 6-3 |
| Surface | Karel Novacek | Alexander Mronz |
|---|---|---|
| Hard | 1 | 0 |
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1991-01-07 | ATP | Auckland | Round of 32 | Hard | Karel Novacek | 3-6 | 7-5 | 6-3 |